My Echostar AD3600ip started misbehaving so I did a factory reset, and now I'm stuck with a 2006 channel list. Anyone got a more recent update? Can I use software from another Echostar receiver or are they product specific? I've seen updates for 3000s etc on here.

The receiver will not find more than 25 or so channels on Freesat (or other birds) on a normal scan. If I select Digital IF scanning, it finds all the channels, but takes four hours to do so. I haven't got the patience to do this for 30 satellites!
If I decide to update the hardware, which of the current crop of blind search receivers would you recommend? (No PVR required)

Thanks.